INNOVATIVE PORCELAIN PAVING SYSTEM 2018in this guide are current at the time of printing. However,...

BORAL PAVERSBuild something great™

Guide to Laying Pavers

INNOVATIVE PORCELAIN PAVING SYSTEM 2018

soho®

2 BORAL PAVERS

soho® porcelain paving system

IntroductionContents

Thank you for choosing Soho porcelain.

This manual provides valuable tips for laying Soho in order

to obtain the best result in terms of appearance and quality.

Building code requirements may vary from area to area.

Check with local authorities for building code requirements in

your area in order to produce paving in accordance with the best

working standards. We also recommend you carefully assess the

characteristics of the substructure before doing any type

of machining or installing.

Carefully read all information contained in the technical

installation guide before proceeding with your Soho installation.

Observe all safety precautions.

ImportantIt is to be understood that the requirements and methods detailed

in this guide are current at the time of printing. However, they may

be modified or completely changed to suit improved techniques or

new designs in the future.

Introduction 2

Important 2

Soho Porcelain 3

Soho Porcelain Tile Information 3

Relevant Australian Standards 3

Soho Porcelain Advantages 3

Installing Soho 4

Applications 4

Verification of the Sub-Bed 4

Compaction 4

Laying Soho - on Sand 5-6

Laying Soho - on Pedestals 7-8

Laying Soho - Adhesive Method 9

Joints in Soho 10

Soho Joint Type 10

Empty Joint 10

Standard Sand 10

Polymer Sand 10-11

Cement Sand 11

Cement Grout 11

Warnings 11

BORAL PAVERS 3


Soho Porcelain

Porcelain is a material with high technical and visual performance.

Soho is manufactured by pressing, followed by a process of

vitrification: i.e. the complete melting into a single material

of natural raw materials (sand, quartz, feldspar, kaolin, clays,

and natural dyes). Once vitrification is complete, the porcelain

is cooked at temperatures in excess of 1230°C, resulting

in a product of exceptional hardness, that consists ultra-low

absorption rate and superior mechanical characteristics.

Soho Porcelain Tile InformationComponent Information Width 60cm (600mm)

Length 60cm (600mm)

Thickness 2cm (20mm)

Weight per piece 16.45kg

Weight per pack 33kg (2 pieces per pack)

Pieces per m2 2.77

Small bevel around top edge

Colours Available

Prince Spring Broome

To achieve the appearance of natural stone, each Soho colour

consists of a vast number of patterns and textures within the range.

Soho has a V4 Shade Variation, which is the best category available.

Relevant Australian Standards• AS/NZS 4586:2013

• Classification R11 (Wet Oil ramp test)

• Slip Rating AS 4586:2013 P5 (highest)

• DIN 51097 (HB197)

• Ramp Classification A+B (minimum)

• Pendulum Classification W

• V4 – Shade Variation

• Light Reflectance Values; Prince 63.35, Spring 52.71,

Broome: 7.95*Shade variations can occur from batch to batch. Samples, brochures and displays should be viewed as a guide only. Customers should ensure that all delivered products are acceptable, and any concerns are notified to Boral prior to laying.

Soho Porcelain Advantages

Colour DurabilityPermanent colour that will not fade.

Easy InstallationPerfect fit makes for fast installation.

Easy to CleanHousehold cleaners can be used to wipe down

spills and dirt; pressure washing can even be done

in select installation applications*.

StylishMatches the very latest trends for inside and

outside the home.

1000kg

StrengthHigh breakage loads of up to 1000kg

allows for breakage reduction.

Stain ResistantHigh compressive strength and ultra-low

absorption rate creates a dense surface that

resists mould, moss, dirt and other staining.

Slip/Skid-resistantStructured paver texture creates a surface for

safety; perfect for around pools/spas or in wet

climates. R11 classification.

Light Weight16.45kg per 600x600mm paver permit for easy

installation, removal, serviceability and reusability.

(Excluding adhered installations)

*It is important that all pressure washing of your Soho porcelain pavers be done with a low pressure washer, with a maximum of 1600pst and nothing more powerful. When pressure washing, care should be taken to prevent grout damage in adhesive and grout installations. Some re-sanding to joints will be necessary when power washing installations with sand or polymeric sand joints.

4 BORAL PAVERS


Installing Soho

ApplicationsBoral Soho brings you a set of solutions for installation suitable for

all soils and outdoor surfaces, thereby guaranteeing the maximum

application versatility.

UsesThere are many uses for Soho, from private external areas

through to public space applications, such as:

• Garden, courtyard or patio

• Footpath

• Terrace or balcony

• Swimming pool

• Driveway for light traffic

• Commercial pedestrian areas

The following table gives recommendations for the type of

installation to be used according to the location of the installation,

to ensure maximum effectiveness.

Table 1: Installation Recommendation Installation Type Recommendation According To Location

Installation Type

Installation Location On Sand On PedestalsAdhesive method

Garden* Yes Yes Yes

Courtyard Yes Yes Yes

Patio* Yes Yes Yes

Footpath* Yes Yes Yes

Terrace* Yes Yes Yes

Swimming Pool* No Yes Yes

Driveway** No No Yes

Commercial Area** No No Yes

* The garden, courtyard, patio, footpath, terrace and swimming pool bear only pedestrian and bicycle load, never vehicular loads.

** The driveway and the commercial area provide only light vehicular load (< 8500 kg). Road squares are not included in this application.

Verification of the Sub-BedPlease ensure floor is assessed as suitable prior to installation.

Before beginning the task of laying Soho it is fundamental for the

clients/designer to ensure compliance of the characteristics of the

soil, and its compaction according to the forecasts of the loads

to which the paving must respond.

To avoid stagnation of water and a possible early deterioration of

the area, under no circumstances must paving be installed with

slopes of less than 1:100. The minimum slope recommendation

is 2:100.

Boral recommends carrying out a careful assessment of the sub-

bed characteristics before doing any type of installation.

CompactionIt is necessary to compact backfill layers (such as soil, gravel

or sand) in order to improve their mechanical properties; it is

possible to increase the density of the material by reducing any

air pockets between the aggregates and limit settling to increase

its load bearing capacity.

What you need Vibro Compactor Plate

Compactor Roller

Rake

For compaction you can use a vibratory plate compactor or a

roller compactor to compact the layer according to the procedure

described below:

• Start out by compacting around the perimeter,

starting at the sides.

• Continue working in straight lines from the perimeter

to the middle.

• Repeat once or twice using the same technique,

but in the opposite direction.

• Use a rake to spread out the material for an even surface.

You can use the back of the rake to level out the layer.

Note: Never compact the porcelain stoneware paving. Compact only the indicated layers. The compaction plate or roller could damage the surface of the tile, even if fitted with appropriate rubber protectors.

Cutting Ceramic PaversDue to the size, thickness, weight and strength of the Soho pavers

it is recommended a good quality, wet, electrically powered saw

be used when pavers need to be trimmed.

Wet saws similar to the DT-250 EVOLUTION Wet Tile are

considered suitable. They are characterised with having a 10 inch

diamond cutting wheel, 15 amp motor and a plunging head.

BORAL PAVERS 5


Laying Soho - on Sand

Dry laying on sand is recommended for applications such as in a

garden, patio, courtyard, walkways and terraces.

It is a versatile and rapid laying method that allows easy removal

of the paving, depending on the type of joint that is chosen

for installation.

Uses• Residential Areas


• Footpath

• Terraces

What you need

Soho Porcelain Stoneware

Spacers

Excavator

Vibro Compactor Plate

Geotextile

Wheelbarrow

Gravel (0 to 20mm sizing)

Sand (0 to 2mm sizing)

Rake

Spirit Level

Bar Grader

Mallet

Work Gloves

It is recommended to consult a technician to precisely calculate

the thickness of the sand and gravel layers according to the

intended use and resulting stressing load.

Laying in Place1 Designate the area to be covered in Soho by marking out the

perimeter of the area with marker posts and string line.

Allow a lateral strip of land in excess of the marked edge

that can be removed during the excavation.

2 Remove the soil inside the marked area using a shovel or

excavator. The depth of excavation should be decided during

the planning stage and depends on various factors that the

technician should assess with due care, including:

• the load on the paving; a larger service load corresponds

to a greater thickness required in the layers

• the existing conditions of the soil; undisturbed ground

has a greater bearing capacity than backfill

• drainage capacity of the soil; a greater ability to drain water

corresponds with a greater bearing capacity of the ground

3 Once the excavation is completed, use a rake or shovel to

level the excavated area making sure there is at least 2:100

slope (to facilitate water drainage). Before proceeding with

the implementation of the upper layers, compact the soil

with a vibro compaction machine.

4 It is advisable to lay a sheet of geotextile on top of the

compacted soil. This is a layer of synthetic material whose

main purpose is to prevent the soil from mixing with the

gravel and increasing the lifetime of the paving.

5 Arrange a layer of gravel with a thickness of typically 50mm

minimum, depending on the planned type of load and

engineer specifications. The main purpose of this layer is

to withstand the load on the paving and serves as the load

bearing element. This layer also has to be compacted and

levelled with a resulting gradient of approximately 2:100

(to facilitate water drainage).

Edge RestraintsFixed to the ground with concrete, or by mechanical anchors according to manufacturer specifications

Sand 0 to 2mm

Edge RestraintsFixed to the ground

2:100 Gradient

2:100 Gradient

Gravel 40 to 80mmGravel 0 to 20mm

6 BORAL PAVERS


» Laying Soho - on Sand

6 Edge restraints or curb stones have the basic purpose

of preventing any horizontal movements of the paving by

eliminating any instability of the paved plane. These must be

fitted along the entire perimeter of the paving, unless it is in

direct contact with a footpath, wall or an existing edge that is

sufficiently rigid.

Tip: It is recommended to install the containing edges in the stage

prior to laying the bed of sand on which to lay the paving

The containing edge must be fixed to the ground with a

casting of concrete at the base, or by mechanical anchors

according to manufacturer specifications, and according

to the material of which the containing edges are made.

If possible, at least half the height of the curb should be

covered with soil on the external side of the paving.

7 It is advisable to lay a sheet of geotextile on top of the

compacted soil. This is a layer of synthetic material whose

main purpose is to prevent the soil from mixing with the

gravel and increasing the lifetime of the paving.

8 The sandy material recommended for the laying of Soho is

the sand with particle size 0 to 2mm when dry. Make sure

the thickness of the layer of sand is between 20mm and

50mm and perform compaction with a vibro compactor plate.

9 When the layer of sand is sufficiently dense, level the surface

by sliding a wooden or steel board appropriately placed on

two runners. Finally, use a spirit level to check the gradient of

the surface: the optimum final gradient is around 2:100.

10 Taking care not to damage the planar surface of the

sand bed, start laying Soho with a joint space of 4mm.

Use a rubber mallet to stabilise the Soho tiles on the bed

of sand by delicately tapping their surface.

11 For information on types of joining that can be used,

see information on page 10.

It is recommended not to use any type of vibro-compactor plate

on the Soho tiles, as they may become damaged.

Figure 2: Soho on Sand, Containing Edge/Curb

Figure 3: Soho on Sand, Laying Soho

Figure 1: Soho on Sand, Preparation of Area

BORAL PAVERS 7


Laying Soho - on Pedestals

Raised outdoor floors exploits the conventional system of floating

or raised floors. With this laying system, all the pipes and wiring

systems laid beneath the tiled surface can be inspected at any

time. It offers instant accessibility, by allowing the lifting and

removal of the tiles.


• Commercial Areas


• Terraces

What you need Soho Porcelain Stoneware

Soho Lifting Tong

Pedestals

Spirit Level

Adjusting Wrench

Broom

Dustpan

Work Gloves

A slope of 1:100 and a maximum laying height of 100mm

is recommended.

Raised outdoor flooring is used mainly on rather large regular

surfaces, or overlapping the previous floor, provided the previous

floor shows no signs of infiltration.

The open joints between the tiles allow rain water to flow into

the cavity that is created under the panels. Thus a planar floor is

obtained, while the underlying waterproof layer will have all the

slopes required to thoroughly drain off the rain water.

The load bearing structure is made of polypropylene supports

with a wide base and rounded edges to prevent damage to the

insulating sheath. This solution allows for any underlying elements

to be inspected and offers a practical passage for pipes and wiring.

Note: The proposed measures are only indicative of the type of application. It is recommended to refer to the Standards relevant to your area, to achieve a flooring job according to the best working standards. Boral also recommends carrying out a careful assessment of the existing floor characteristics before doing any type of machining or laying.

Pedestal Types

Typical Low Profile Adjustable Pedestal

Typical Pedestal With Tilt Adjustment

Technical Characteristics of the Pedestals• Resistant to acids and alkalis

• Resistant to atmospheric agents

• Resistant to temperatures from -30°C to +120°C

(-90°F to +250°F)

String LinesUse to maintain equalPedestal height and slope

8 BORAL PAVERS


In order to avoid the risk of damage to persons or things,

the manufacturer recommends that:

• If the application provides for raised laying, take into account

that a tile may break due to a heavy object falling on it.

• With reference to the flooring, and/or any dry-laid system,

observe the specific Standards for the rules, regulations and

local use conditions regarding, the action of the wind, the

structural load, seismic actions, etc.

• Failure to comply with the recommendations above may lead

to an improper use of the product and possibly cause serious

damage/injuries to persons or things.

To ensure drainage of the tread surface, appropriate transversal

or longitudinal gradients should be included during levelling

and compaction.

Bear in mind, however, that in the light of the distinctive

advantages of porcelain, Soho has ultra-low absorption rate,

a characteristic that makes it frost-proof. This may lead to

localised water pooling, mainly on the edges of the tiles,

regardless of the high standard laying.

It is also recommended to lay the tiles with a minimum joint of 3mm.

Laying in Place1 When laying on supports, the sub-bed and any electrical

cables or conduits must be fully waterproofed.

2 Before laying, clean the sub-bed carefully.

3 String line the area, ensuring the base layer the pedestals

will rest on consists of a slope ≥1:100.

4 It is advisable to start laying from a corner, if one is available.

5 Place the supports in relation to the dimensions of the tile

intended to be used. Use the string lines to ensure the slope

created by the pedestals is maintaining the required slope

of ≥1:100.

6 A maximum laying height of 100mm is recommended.

7 Begin placing the Soho tiles on the pedestal, verify the proper

levelling of the laid tiles (≥1:100) is maintained throughout

the laying of the Soho tiles.

8 Adjust the supports where required in order to maintain

the proper levelling. The appropriate adjustment wrench

is available.

9 Maintain the joint line, keeping the Soho tiles parallel

and joint line consistent throughout the laying process.

» Laying Soho - on Pedestals

Figure 4: Soho on Pedestals, String Line Area

BORAL PAVERS 9


Laying Soho - Adhesive Method

Ideal laying solution for outdoor driveways, car parks, garage

ramps, as the laid surface is extremely resistant to both dynamic

and concentrated loads. Expansion joints are required and the

joints between the tiles must be filled with cement-based grout.


• Commercial Areas

• Driveway Paving

• Swimming Pool

• Outdoor Stairs

• Terraces

What you need Soho Porcelain Stoneware & Soho Spacers

Spirit Level

Glue for Tiles

Cement Grout

Buffering Acid Detergents

Trowel & Notched Spatula

Bucket & Wash Tub

Sponge Float

Drill Mixer

Work Gloves

The subbase and screed are to be designed to support the

intended traffic. Please consult your engineering advisor for

specifications.

The screed must follow recommended gradient guidelines and

exceed 1.5:100. Ideally, the screed must be 28 days, or older, to

minimise issues related to screed shrinkage. If the pavers need to

be installed before 28 days, special “green” screed adhesives can

be used 24 hours after the pour.

To adhere pavers to the substrate Boral recommend ARDEX X77.

If the pavers are likely to have vehicular traffic, or if temperatures

fluctuate from negative to positive during the day, ARDEX

recommend adding E90 to X77 for added strength and flexibility.

Please follow the manufacture’s recommendation for installation.

Note: The stratigraphies, shims and the proposed measures are only indicative of the type of application. It is recommended to refer to the Standards relevant to your area, to achieve a paving job according to the best working standards. Boral also recommends carrying out a careful assessment of the sub-bed characteristics before doing any type of machining or laying.

Laying in Place1 After having made the screed according to the best working

standards, the surface needs a thorough cleaning before

proceeding with laying Soho.

2 Spread the adhesive evenly to ensure a perfectly plane surface.

3 When laying Soho, it is recommended to check that the tile

has adhered correctly to the glue layer.

4 Soho is squared and single work size and can therefore be

laid with a 3mm plus spacer.

5 After laying, grout the paving.

6 Wash the first layer of grout residue carefully after grouting.

7 A final buffered acid wash must be done to remove any

invisible grout residues.

Efflorescence is always a risk where concrete screed and cement

based adhesives are used. Efflorescence generally reduces over

time and can sometimes be removed if it does occur by using

ARDEX after care products. To minimise the risk of efflorescence a

waterproof membrane should be used on the screed. This reduces

moisture flow from the substrate to the paver surface and

therefore reduces the risk of efflorescence. It is recommended

that ARDEX WPM300 plus sand be used. Follow the

manufacturer’s recommendation for membrane application.

All joints should be grouted to reduce the risk of fretting and

efflorescence. Boral recommends ARDEX FG8. Please follow the

manufacture’s recommendation for installation. Expansion and

contraction joints need to be designed in accordance with AS

3958. Please consult your engineering advisor for specifications.

10 BORAL PAVERS


Joints in Soho

Joints spacing recommended for Soho paving is minimum 3mm.

In addition to improving the aesthetics, the joint has the function

of absorbing any movement of the tile, thereby preventing breakage.

To create a joint of suitable width, use the spacers having a

thickness of 4mm, which are positioned respectively at the

intersections between the tiles.

There are five different types of joints, depending on the paving

methods, and each joint type needs the correct filler:

• Empty joint

• Joint with normal sand

• Joint with polymer sand

• Joint with cement sand

• Joint with grout

Soho Joint TypeTable 2: Joint Filler Joint Gap Fill Recommendation According to Installation Type

Joint Gap Filled With

Installation TypeOn Sand On Pedestals On Screed

Empty Gap Yes Yes No

Normal Sand Yes No No

Pave-Lok Yes No No

Cement Sand Yes No No

Cement No No Yes

Empty JointThe empty joint is such that it does not include any material in its

interior between one tile and the other. For this reason it cannot

absorb the relative movements between the tiles, and therefore

risks movement in some cases.

Weeds can grow in empty joints and insects and ants will be able

to nest there.

While it is a type of joint that is simple to implement, it needs

routine maintenance (cleaning weeds, etc).

Standard SandThe joints are filled with dry sand having a 0 to 2mm grain size.

This joint has good mechanical properties, partially absorbing any

relative movement between the Soho tiles.

Joints with standard sand do not prevent the formation of grass or

plants. Insects and ants can nest there and may damage the paving.

If the paving is in an area that is very windy, on slopes or subject

to heavy rain, the joints could become empty due to erosion.

Grouting with normal sand requires routine maintenance to fill

the joints.

Tip:

Spread enough sand over the paving surface and use a soft brush

that will not damage the tiles to distribute the sand in the joints to

fill them completely.

Pave-LokPave-Lok is composed of a mixture of polymer binders and

calibrated sand. Once the sand is wet, it hardens becoming very

solid and locking the joints of the paving. It is equally efficient

both on flat surfaces and on slopes (garage access ramps, etc.).

These features make it ideal for applications in areas with excess

water or steep slopes. The joints are filled with a sandy material

that solidifies (draining or non-draining polymeric sand). These

joints have excellent mechanical properties, absorbing the relative

movements between the tiles because they are rigid at the top

and flexible at the bottom.

Weeds will not grow in joints filled with polymeric sand and insects

and ants will not be able to make their nests there. The paving is

totally impermeable if the sand used does not allow draining and

the joints remain intact, unaffected by erosion throughout time.

Tip:

Spread enough Pave-Lok over the paving surface and use a soft

brush that will not damage the tiles to distribute the sand in the

joints to fill them completely.

It is essential to remove any excess sand on the surface once the

joints have been filled (using a leaf blower if possible).

When the surface is perfectly clean, spray the sand with water to

start the process of polymerisation. The spray of water must be

like “rainfall” from a height of 1.5 metres, without applying too

much water. Spray again in the same way 5-10 minutes later.

If there are other sand particles on the surface, use a leaf blower

to remove them before the paving dries out.

In dry weather, the polymerisation process will be complete in a

few hours and so the paving becomes serviceable in about 24 hours.

BORAL PAVERS 11


Tip:

Joints greater than 4mm are not recommended. Pave-Lok does

not polymerise at temperatures below 0°C or in rainy or very

damp conditions. If so, before laying, consult the manufacturer

of the sand.

Cement SandThis type of joint has excellent mechanical properties. Since

cement sand is harder wearing and more resistant than

polymeric sand, it is also more difficult to remove.

Weeds will not grow in joints filled with cement sand and insects

and ants will not make their nests there, thereby avoiding the

potential to damage the paving.

This paving is totally impermeable. Once the joints have been

filled they are not affected by erosion and remain intact over time.

One of the advantages of cement sand is its rapid solidification,

so the paving becomes serviceable in a few hours.

Tip:

The method of installation is the same as that of polymeric sand.

It is extremely important to remove any traces of cement sand

after spraying with water as it will solidify on the surface of the

Soho tiles.

Tip:

Joints greater than 4mm are not recommended. Unlike polymeric

sand, cement sand also solidifies in rainy conditions and with high

levels of humidity, but not at temperatures below 0°C.

Cement GroutThis joint has excellent mechanical properties, absorbing any

relative movement between the paving tiles and supporting the

stresses induced by any differential movements. It also helps to

distribute the surface load, safeguarding maximum stability.

Weeds will not grow in joints filled with cement grout and insects

and ants will not make their nests there.

Tip:

Once the adhesive is dry, prepare the cement grout for outdoor

applications using an appropriate mixer, according to the

instructions and safety warnings on the product label.

Check that the joints are free of glue residues and clean them

if necessary, then apply the grout near the joints with a trowel.

Spread the grout into the joints using a rubber spatula, making

sure they are filled completely. Move the spatula diagonally across

the joint to remove any excess product.

Use a damp sponge to remove any residue on the surface

immediately after filling the joints.

The grout should be completely dry in about 24 hours. At this

point, finish removing any tiling residue on the surface with a

water and buffered acid solution. Finally, rinse with plenty of water.

» Joints in Soho

WarningsOutdoor pavings installed unglued above the ground level are

subject to the action of the wind, with the risk, in some cases, of

becoming airborne.

The manufacturer recommends the installer confirm specifications

with a qualified professional in order to check the suitability of the

installation system above the ground, and to install in accordance

with the local laws and regulations and the conditions of use.

Failure to do so could result in serious injury or property damage.

A ceramic tile installed on a raised pedestal system may fracture

on impact if a heavy object is dropped onto it from a height, with

a risk of injury to anyone standing or walking on the tiles.

Failure to adhere to the manufacturer’s instructions for installation

of tiles on raised pedestal systems may result in serious injury.

For orders, samples and sales enquiries:

Call 1300 134 002

For technical assistance:

Call 1300 360 255

Visit www.boral.com.au/pavers

© Copyright Boral Hollostone Masonry (South Aust.) Pty. Ltd – all rights reserved 2018. Boral, the Boral logos, Build Something Great, and Soho are trade marks or registered trade marks of Boral Limited and its subsidiaries.

Shade variations occur from batch to batch. Samples, brochures and displays should be viewed as a guide only. Colours shown are indicative only and this brochure should not be used for final selection. Not all colours are available in every region for each product. See your retailer for colours available in your region. Products ordered should be chosen from actual samples current at the time of order and are subject to availability. Photographs in this brochure are only representative of Boral products and the appearance and effect that may be achieved by their use. Customers should ensure all delivered products are acceptable, and any concerns about products are made prior to laying. Correct as of May 2018. BCC1718_5/18.


Colour & Texture Specifications1. Stock Colours

Lead times apply to non-stock colours. A surcharge may apply to these colours. Lead times vary depending on project size and product type.

2. Textures Finishes including Honing, Polishing and Shot-blasting are produced on a “made to order” basis.

Lead times apply as the product must be cured for six weeks to harden sufficiently before processing. Contact your nearest Boral Masonry office for approximate lead times and premiums on special textured finishes.

Allow 6-8 weeks for honed and polished units.

3. Colour and Texture Variation The supply of raw materials can vary over time. In addition, variation can occur between product types and production batches. Variations in colour and texture can occur between product types and production batches. Customers should ensure that all delivered products are acceptable and any concerns about products should be made known prior to laying.

4. Terms and Conditions We reserve the right to change the details in this publication without notice. For a full set of Terms and Conditions of Sale please contact your nearest Boral Masonry sales office.

INNOVATIVE PORCELAIN PAVING SYSTEM 2018in this guide are current at the time of printing. However,...

Documents

Transcript of INNOVATIVE PORCELAIN PAVING SYSTEM 2018in this guide are current at the time of printing. However,...